CHARLOTTE CASIRAGHI

Sources confirmed that Casiraghi, the daughter of Princess Caroline of Monaco, and her boyfriend, French comedian and actor Gad Elmaleh, were expecting their first child in the winter of 2013 – not long after that other royal baby. "Theirs is a beautiful love story and now there is a baby on the way," a friend of Elmaleh told PEOPLE. "It's a proud moment for them." In December 2013, the lovebirds welcomed their little prince, and named him Raphael.